參數(shù)資料
型號(hào): DS1685Q-5
廠商: DALLAS SEMICONDUCTOR
元件分類: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, PQCC28
封裝: PLASTIC, LCC-28
文件頁(yè)數(shù): 17/39頁(yè)
文件大小: 290K
代理商: DS1685Q-5
DS1685/DS1687
24 of 39
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +6V
Operating Temperature, Commercial
0°C to 70°C
Operating Temperature, Industrial
-40
°C to 85°C
Storage Temperature
-40°C to +85°C
Soldering Temperature
260°C for 10 seconds (See Note 12)
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°C to 70°C)
(-40
°C to 85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power Supply Voltage
5VOperation
VCC
4.5
5.0
5.5
V
1
Power Supply Voltage 3V
Operation
VCC
2.7
3.0
3.7
V
1
Input Logic 1
VIH
2.2
VCC+0.3
V
1
Input Logic 0
VIL
-0.3
0.6
V
1
Battery Voltage
VBAT
2.5
3.7
V
1
Auxiliary Battery Voltage;
VCC= 5.0V
VBAUX
2.5
5.2
V
1
Auxiliary Battery Voltage;
VCC=3.0V
VBAUX
2.5
3.7
V
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1685Q-5/T&R 制造商:Maxim Integrated Products 功能描述:IC RTC 5V 64-BIT Y2KC 28-PLCC
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